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Potentiometric application of boron- and phosphorus-doped glassy carbon electrodes
(Journal of the Serbian Chemical Society, 2001)
A comparative study was carried out of the potentiometric application of boron- and phosphorus-doped and undoped glassy carbon samples prepared at the same heal treatment temperature (HTT 1000 degreesC). The electrochemical ...
Extraction of uranyl nitrate, sulphate and chloride with tri-n-octyl amine (TOA) from aqueous solutions
(Journal of the Serbian Chemical Society, 2001)
Extraction of uranyl nitrate, chloride and sulphate with tri-n-octyl amine (TOA) in benzene as a function of the TOA concentration has been studied. The concentration based extraction equilibrium constants were calculated ...
The estimation of solid copper surface tension in copper sulfate solutions
(Journal of the Serbian Chemical Society, 2002)
In metal electrodeposition in the limiting diffusion current density range, the deposition current density remains constant regardless of the deposition overpotential used, At the same time, die larger the deposition ...
Sulfur retention by ash during coal combustion. Part II. A model of the process
(Journal of the Serbian Chemical Society, 2003)
An overall model for sulfur self-retention in ash during coal particle combustion is developed in this paper. It is assumed that sulfur retention during char combustion occurs due to the reaction between SO2 and CaO in the ...
Reflection and structural characteristics of semi-bright and mirror bright nickel coatings
(Journal of the Serbian Chemical Society, 2002)
The reflection and structural characteristics of the nickel coatings obtained in the presence of a basic brightening addition agent only, and of both a basic and top brightening, addition agent arc examined. It is shown ...
The role of titanium oxide concentration profile of titanium oxide of RuO2-TiO2 coatings obtained by the sol-gel procedure on its electrochemical behavior
(Journal of the Serbian Chemical Society, 2003)
In order to understand the rule of TiO2 in the deactivation mechanism of an active RuO2-TiO2 coating, an additional TiO2 laver was introduced in the support\coating interphase of regular Ti//[RuO2-TiO2] anode in one case ...
Electrodeposition of Fe powder from acid electrolytes
(Journal of the Serbian Chemical Society, 2008)
Polarization characteristics of the electrodeposition processes of Fe powders from sulfate and chloride electrolytes and the morphology of the obtained powders were investigated. The morphology depended on the anion presence ...
Chemical vapour deposition of diamond using low pressure flat combustion flame
(Journal of the Serbian Chemical Society, 2006)
Diamond coatings were deposited onto Mo and WC-Co Substrates using a low pressure premixed acetylene-oxygen flat flame by means of a special apparatus operating at 50 mbar. Uniform diamond coatings containing significant ...
Non-linear elastic behaviour of carbon fibres of different structural and mechanical characteristic
(Journal of the Serbian Chemical Society, 2007)
Five types of polyacrylonitrile, PAN, based carbon fibres, differing in modulus, breaking strain and in crystallite orientation, have been studied. Non-Hookean behaviour was investigated by computing the tangent tensile ...
The respresentative particle of copper powder and branching of copper dendrites
(Journal of the Serbian Chemical Society, 2002)
Electrochemically deposited copper powders, which are formed of particles of different size and morphology, are characterized by sonic properties like specific surface and apparent density. A procedure of the determination ...